Boysen Dam access provides a crossing point over Boysen Reservoir near Shoshoni, Wyoming, with the dam itself serving as a vehicle passage.

The area offers boat ramps and marina facilities at Boysen State Park (located 13 miles north of Shoshoni on Highway 20), including developed campsites, RV sites with dump stations, drinking water, restrooms, and multiple boat launch points along the 77-mile shoreline.

Access across the dam top may be temporarily restricted during spillway gate maintenance operations.